イチから学ぶdbt / Learn dbt from scratch
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イチから学ぶdbt / Learn dbt from scratch
クラスメソッド株式会社と株式会社メソドロジックによる共催イベント『イチから始めるデータ活用！8週連続ウェビナー』の第6回『イチから学ぶdbt』の登壇に用いた発表資料です。
- 【毎週開催】「2/20（火）」メソドロジック社共催！イチから始めるデータ活用！8週連続ウェビナー - connpass https://classmethod.connpass.com/event/309995/
- クラスメソッドとメソドロジック、2社協業により『データ活用支援サービス』の提供を開始〜データガバナンス、データメッシュ、モダンデータスタックを用いた迅速な基盤構築とデータ活用を包括支援〜 | クラスメソッド株式会社 https://classmethod.jp/news/20240110-data-solution/
shinyaa31
March 28, 2024
Transcript
55 slides
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ΞδΣϯμ ͡Ίʹ Q ECUશମ֓ཁ Q ECU$MPVEΛΦεεϝ͢Δཧ༝ Q
ECUECU$MPVEւ֎ࣄྫͷհ Q ECU$MPVEͷτϨʔχϯά1P$ࢧԉΩϟϯϖʔϯʹ͍ͭͯ Q -
ձࣾհ Φʔϓϯͳൃͱߴ͍ٕज़ྗʹΑΓͯ͢ͷਓʑͷ׆ಈʹߩݙ͠ଓ͚Δ ໊শɹɹ Ϋϥεϝιουגࣜձࣾ දऀɹ ԣా ૱ ઃ ཱɹɹ20047݄7
ຊ ࣾɹɹ౦ژߓ۠৽ڮ1ʵ1ʵ1 ɹɹɹɹ ൺ୩ϑΥʔτλϫʔ26֊ ڌ ɹɹ౦ژɺࡳຈɺઋɺ্ӽɺ໊ݹɺେࡕɺԬɺ ɹɹɹɹ ԭೄɺϕϧϦϯɺόϯΫʔόʔɺϗʔνϛϯɺ ɹɹɹɹ όϯίΫɺιϧ ࢿຊۚɹ 1ԯԁ ैۀһɹ 700໊ʢ20239݄ݱࡏ/άϧʔϓશମʣ ➢ 2023AWSΞδΞ࠷༏लSIύʔτφʔͱͯ͠ ɹ SI Partner of the Year – APJड ➢ 2023SI Partner of the Year - GlobalϑΝΠφϦετ ➢ 8࿈ଓύʔτφʔ࠷্ҐAWSϓϨϛΞςΟΞ αʔϏεύʔτφʔೝఆ ➢ AWSެࣜࢿ֨औಘ2,000Φʔόʔ -
ຊγϦʔζશճͷ͏ͪͷճECUճͰ͢ ✅ Ր Πν͔ΒֶͿσʔλϝογϡʹΑΔσʔλΨόφϯε ϝιυϩδοΫനੴ༷ ✅ ਫ Πν͔ΒֶͿ4OPX
fl BLF ϝιυϩδοΫനੴ༷ ✅ ਫ Πν͔ΒֶͿ%BUBCSJDLT ϝιυϩδοΫനੴ༷ ✅ ਫ Πν͔ΒֶͿ*NNVUB Ϋϥεϝιου҆ݪ๎ل ✅ Πν͔ΒֶͿ'JWFUSBO Ϋϥεϝιουεζ ▶ Πν͔ΒֶͿECU Ϋϥεϝιου͠Μ ਫ Πν͔ΒֶͿ)JHIUPVDI ϝιυϩδοΫനੴ༷ ਫ Πν͔ΒֶͿ-PPLFS ΫϥεϝιουJLVNJ ʲຖि։࠵ʳϝιυϩδοΫࣾڞ࠵ʂΠν͔Β࢝ΊΔσʔλ׆༻ʂि࿈ଓΣϏφʔc%FWFMPQFST*0 IUUQTEFWDMBTTNFUIPEKQOFXTXFFL@XFCJOBS -
ʮECUʯͱҰମԿͳͷ͔ʁ ɾྺ࢙ ɹɾجຊతͳมػೳΛՃ͢ΔιϦϡʔγϣϯͱͯ͠։ൃ։࢝ ɹɾ2ςετػೳՃ ɹɾ2$*$%ػೳՃ ɹɾ2υΩϡϝϯτػೳՃ ɹɾ2ECU-FBO։࢝ ɹɾ2ECU$MPVEʹ*%&Ճ ɹɾ2ॳͷΧϯϑΝϨϯε։࠵
ɹɾECU4FNBOUJD-BZFS 1ZUIPOαϙʔτ ɹɾECU.FTI ECU&YQMPSFS %BUBCVJMEUPPM8JLJQFEJB IUUQTFOXJLJQFEJBPSHXJLJ%BUB@CVJME@UPPM 8IZZPV ZFTZPV TIPVMEDPOTJEFSKPJOJOHUIFECU-BCTNBSLFUJOHUFBNcCZ+BOFTTB-BOU[c.FEJVN IUUQTKBOFTTBMBOU[NFEJVNDPNXIZZPVZFTZPVTIPVMEDPOTJEFSKPJOJOHUIFECUMBCTNBSLFUJOHUFBNEFFB -
ʮECUʯͱҰମԿͳͷ͔ʁ ɾEBUBCVJMEUPPM ɾσʔλੳڥʹ͓͚ΔมॲཧɺॴҦ&-5ॲཧͷz5 5SBOTGPSNBUJPOม ͷ෦Λ୲͏ϓϩμΫτ ɾΞφϦετΤϯδχΞ͕ΣΞϋεͷσʔλΛΑΓޮՌతʹม͢Δͷʹ༗༻ ɾϞσϧ .PEFM ͱ͍͏֓೦ͰมॲཧΛϞδϡʔϧԽͯ͠ཧ
ɹɾมॲཧ42- ·ͨ1ZUIPO Ͱ࣮ ɾϞσϧཧҎ֎ʹσʔλมॲཧपΓʹؔ͢Δ༷ʑͳػೳඋ͍͑ͯΔ ɹɾςετɺυΩϡϝϯτɺϞσϧؒͷґଘؔཧͳͲ ɾσʔλੳք۾ͷ֤छαʔϏε࿈ܞɺల։๛ ΤίγεςϜ ɾҎԼͭͷϓϩμΫτల։ ɹɾECU$PSFɿΦʔϓϯιʔεແྉίϚϯυϥΠϯϕʔε ɹɾECU$MPVEɿ4BB4ແྉˍ༗ঈ(6*ˍίϚϯυϥΠϯซ༻ ECU-BCTc5SBOTGPSN%BUBJO:PVS8BSFIPVTFIUUQTXXXHFUECUDPN -
ECUͷݱঢ়Λද͢ʮࣈʯ "CPVUECU-BCTIUUQTXXXHFUECUDPNECUMBCTBCPVUVT ECUͷΧϯϑΝϨϯεΠϕϯτʰ$PBMFTDFʱجௐߨԋΦϯϥΠϯࢹௌϨϙʔτECU$PBMFTDF$PBMFTDFc%FWFMPQFST*0 IUUQTEFWDMBTTNFUIPEKQBSUJDMFTSFQPSUECUDPBMFDTFLFZOPUF ར༻ࣾɿສࣾ ECU$MPVEͷར༻ऀɿਓ ೝఆΤϯδχΞɿਓ ίϛϡχςΟϝϯόʔɿສਓ ࣮ՔಇڥͰECUΛར༻͍ͯ͠Δ৫ɿສ
શੈքʹల։͢ΔECUίϛϡχςΟɿΧࠃάϧʔϓ Ϟσϧ ࣮42-ͷ࣮ߦ ݺͼग़͠ɿ ɹ݄͚ͩͰສճɺྦྷܭԯճ -
ɾσʔλνʔϜ͕ੳΤϯδχΞϦϯάͷϕετϓϥΫςΟεΛ༻ͯ͠ ɹσʔλΛมग़དྷΔΑ͏ʹ͢Δπʔϧ ɾΦʔϓϯιʔεແྉ ɾίϚϯυϥΠϯπʔϧͱͯ͠04ڥʹಋೖɺॲཧ༰ʹԠͯ͡ίϚϯυΛ࣮ߦ ECU$PSFͲ͏͍͏ϓϩμΫτͳͷ͔ ECUJOJU ϓϩδΣΫτͷॳظԽ ECUDMPOF ϞσϧΛෳ
ECUDPNQJMF ϞσϧͷίϯύΠϧ ࣮ߦ͠ͳ͍ ECUEFQT ରϓϩδΣΫτͷґଘؔΛղܾ ECUCVJME બϦιʔεͷςετͱϏϧυΛ࣮ࢪ ECUQBSTF ϓϩδΣΫτΛղੳ ECUUFTU ରϓϩδΣΫτͷςετΛ࣮ߦ ECUSFUSZ ࠷ޙʹ࣮ߦͨ͠ECUίϚϯυΛ࠶࣮ߦ ECUEFCVH ଓઃఆͱϓϩδΣΫτͷσόοά ECUSVOPQFSBUJPO %#ʹର͢Δҙͷϝϯςφϯε42-࣮ߦ ECUSVO ରϓϩδΣΫτͷϞσϧ ॲཧ Λ࣮ߦ ECUTFFE $47ϑΝΠϧΛ%8)ʹಡΈࠐΉ ECUDMFBO ରϓϩδΣΫτՌΛআ ECUTIPX มߋޙͷςʔϒϧߦΛϓϨϏϡʔ ECUMJTU ϓϩδΣΫτఆٛϦιʔεΛҰཡදࣔ ECUTOBQTIPU ϓϩδΣΫτఆٛͷεφοϓγϣοτ࣮ߦ ECUEPDT ରϓϩδΣΫτͷυΩϡϝϯτੜ ECUTPVSDF ιʔεσʔλૢ࡞ͷͨΊͷπʔϧΛఏڙ ECU$PNNBOESFGFSFODFcECU%FWFMPQFS)VC IUUQTEPDTHFUECUDPNSFGFSFODFECUDPNNBOET -
ECU$MPVEͲ͏͍͏ϓϩμΫτͳͷ͔ ɾECUΛಋೖ͢ΔͨΊͷ࠷͍ɺ࠷৴པੑͷߴ͍ํ๏ ɾ4BB4ແྉ %FWFMPQFSϓϥϯ ʙ༗ঈ 5FBN·ͨ&OUFSQSJTFϓϥϯ ɾ8FCϕʔεͷ6*Ͱશͯͷૢ࡞Λߦ͏ ɹɾECU$MPVE$-*ͰίϚϯυϥΠϯΛ༻ͨ͠։ൃαϙʔτ
ʻओͳػೳʼ ɾECU$MPVE*%& ૯߹։ൃڥ ɾݸผڥ ࣮Քಇڥͱ։ൃڥ ͷηοτΞοϓཧ ɾECUδϣϒͷεέδϡʔϧ࣮ߦ ɾδϣϒ࣮ߦ݁Ռͷ௨ػೳ ɾECUϓϩδΣΫτͷυΩϡϝϯτΛϗετͯ͠ڞ༗Մೳ ɾ(JU)VCɺ(JU-BCɺ"[VSF%FW01TΛαϙʔτ ɾܧଓతΠϯςάϨʔγϣϯ $* ɾηΩϡϦςΟ໘ͷڧԽ ɾECUηϚϯςΟοΫϨΠϠʔ ɾ%JTDPWFSZ"1* ˞ ɾδϣϒ࣮ߦཤྺ ɾECUΤΫεϓϩʔϥʔ ˞ ɾΩʔϘʔυγϣʔτΧοτ ɾϑΝΠϧͷঢ়ଶΛදࣔ ɾIDEܦ༝Ͱgitόʔδϣϯཧ ɾϓϩδΣΫτͷυΩϡϝϯτΛੜɾ࿈ܞ ɾϓϨϏϡʔɺίϯύΠϧ) ɾϏϧυɺςετɺ࣮ߦΛϘλϯͰૢ࡞ ɾίϚϯυόʔܦ༝ͰdbtίϚϯυΛ࣮ߦ ɾϑΝΠϧΤΫεϓϩʔϥܦ༝ͰϑΝΠϧͷυϥοάˍυϩοϓૢ࡞ ɾλϒͱϑΝΠϧΛཧ ɾϑΝΠϧͷݕࡧˍஔ ɾཁૉͷෳબ ɾϘλϯΫϦοΫͰίʔυͷϑΥʔϚοτɾܗ ɾGitͷࠩϏϡʔ ɾ։ൃͷߴԽʹཱ֤ͭछΦʔτίϯϓϦʔτػೳ ɾIDE্ͰDAGදࣔ ɾεςʔλεόʔ ɾϒϥβͷදࣔϞʔυΛϥΠτ/μʔΫʹΓସ͑Մೳ -
ECU$MPVEʹ͓͚Δߏཁૉͷؔੑ <ECU$MPVEΞΧϯτͱϓϩδΣΫτ ECU1SPKFDU > ɾECU$MPVEΞΧϯτϢʔβʔͱECUϓϩδΣΫτΛ࣋ͭ ɹɾϢʔβʔɿECUϓϩδΣΫτʹର͢Δૢ࡞Λߦ͏ ɹɾϓϩδΣΫτɿҙͷυϝΠϯྖҬʹ͓͚ΔɺมॲཧΛߦ͏ͨΊͷ ɹɹॲཧϓϩάϥϜઃఆϑΝΠϧҰࣜΛཧ͢Δ୯Ґ ɹɾϢʔβʔϩʔϧʹΑͬͯݖݶ͕ఆΊΒΕ͍ͯΔ
ɹɾϢʔβʔECUϓϩδΣΫτʹΞΫηε ɾECU$MPVEʹ͓͚ΔϢʔβʔΞΧϯτ੍ݶ ɹɾ%FWFMPQFSϓϥϯɿϢʔβʔͷΈ ɹɾ5FBNϓϥϯɿ։ൃऀɿਓ·ͰɺಡΈऔΓઐ༻ɿਓ·Ͱ ɹɾ&OUFSQSJTFϓϥϯɿແ੍ݶʹՃՄೳ ɾECU$MPVEʹ͓͚ΔϓϩδΣΫτͷ੍ݶ ɹɾ%FWFMPQFSϓϥϯɺ5FBNϓϥϯɿ࠷େͭ ɹɾ&OUFSQSJTFϓϥϯɿແ੍ݶʹՃՄೳ "CPVUECUQSPKFDUTcECU%FWFMPQFS)VCIUUQTEPDTHFUECUDPNEPDTCVJMEQSPKFDUT 6TFSTBOEMJDFOTFTcECU%FWFMPQFS)VCIUUQTEPDTHFUECUDPNEPDTDMPVENBOBHFBDDFTTTFBUTBOEVTFST "CPVUVTFSBDDFTTJOECU$MPVEcECU%FWFMPQFS)VCIUUQTEPDTHFUECUDPNEPDTDMPVENBOBHFBDDFTTBCPVUVTFSBDDFTT -
ECUͷϓϩδΣΫτߏ JOECU$MPVE ɾECU@QSPKFDUZNMɿECUϓϩδΣΫτͷجຊઃఆɺ֤छύεใΛཧ ɾNPEFMTɿECUͰ࡞ɺཧɺ࿈ܞ͢ΔʰϞσϧʱͷใΛϨΠϠʔ͚ͯ͠ཧ ɹɾYYYYYYYTRMɿมॲཧΛهड़ɻϑΝΠϧ໊ʹςʔϒϧ໊ͱͯ͠ॲཧ͞ΕΔ ɹɾYYYYYYYZNMɿରԠ͢ΔϞσϧͷ֤छใΛཧɻςετυΩϡϝϯτใهࡌ ɾBOBMZTFTɿϞσϧཧ͠ͳ͍͕ੳ༻్Ͱѻ͍͍ͨ42-Λཧ ɾNBDSPTɿԿͰར༻ग़དྷΔ+JOKBίʔυΛϚΫϩͱͯ͠ఆٛɾཧ ɾTFFETɹɿECUϓϩδΣΫτͰཧՄೳͳ$47ϑΝΠϧΛ֨ೲ
ɾTOBQTIPUTɿECUͰར༻͢Δ%8)ͷཤྺใΛཧ ɾUFTUTɹɹɿϞσϧʹର͢ΔςετΛهड़ͨ͠42-Λཧ ɾQBDLBHFTZNMɿECUʹΠϯϙʔτͯ͑͠ΔϥΠϒϥϦػೳͷใΛཧ <ϓϩδΣΫτ ECU1SPKFDU ͷ֤छߏཁૉ> -
ECUͷཁʰϞσϧʱͷ։ൃ 42-ͷ࣮ <ECUʹ͓͚Δ42-Ϟσϧͷ࣮༰> ɾϞσϧ໊ϑΝΠϧ໊ΑΓܧঝ͞ΕΔ ɾdbt runίϚϯυΛ࣮ߦ͢ΔͱɺECUهࡌͨ͠42-Λ ɹcreate view as·ͨcreate table
asεςʔτϝϯτ ɹͱͯ͠ίϯύΠϧˍ࣮ߦ ɾϞσϧͰଞͷϞσϧɺιʔεσʔλɺϚΫϩΛࢀরՄೳ ɾ+JOKBΛ׆༻ͯ͠ଞͷΤϯςΟςΟΛࢀরͨ͠Γɺ42-্Ͱ ɹ௨ৗग़དྷͳ͍Α͏ͳࣄΛ࣮ల։ग़དྷͨΓ͢Δ ɾϚςϦΞϥΠθʔγϣϯ ӬଓԽख๏ ͷઃఆ༰ʹԠͯ͡ ɹϞσϧͷग़ྗΛϏϡʔςʔϒϧʹอଘͰ͖Δ ɾ42-ͷॻ͖ํ ɹɾ֤42-ϑΝΠϧͭͷ4&-&$5จ͔ΒͳΔ ɹɾࠨهͷΑ͏ʹଟͷ$5& $PNNPO5BCMF&YQSFTTJPO ɹɹڞ௨ςʔϒϧࣜ Ͱॻ͔ΕΔ͜ͱ͕ଟ͍ɺͱ͍͏͔ਪ -
ECUͷཁʰϞσϧʱͷ։ൃ 42-ͷ࣮ <ͳͥz4&-&$5จͰهड़z͢Δͷ͔ʁ> 2มॲཧʹԙ͍ͯ%.-Λهड़ग़དྷͳ͍ͷͳͥͰ͔͢ʁ "ҎԼͷཧ༝എܠ͕͋Γ·͢ɻ TFMFDUεςʔτϝϯτʹΑΓมʹΞΫηεͰ͖ΔΑ͏ʹͳΔͨΊ ɹ%.-ΑΓબεςʔτϝϯτͷॻ͖ํΛ͍ͬͯΔਓ͕ଟ͍ͨΊɺΑΓଟ͘ͷਓ͕มϨΠϠʔʹΞΫηεͰ͖ΔΑ͏ʹͳΓ·͢ɻ దͳ%.-Λॻ͘ͷ͍͠ ɹ%%-%.-ΛࣗͰ࡞͢Δͱɺ࣍ͷΑ͏ͳʹר͖ࠐ·ΕΔՄೳੑ͕͋Γ·͢ɻ ɹɾςʔϒϧ͕͢Ͱʹଘࡏ͢Δ߹Ͳ͏ͳΓ·͔͢
ͦΕͱɺ͜ͷςʔϒϧ͢ͰʹϏϡʔͱͯ͠ଘࡏ͍ͯ͠·͕͢ɺࠓςʔϒϧʹ͍ͨ͠ͷͰ͠ΐ͏͔ ɹɾεΩʔϚ͕͢Ͱʹଘࡏ͢Δ߹Ͳ͏ͳΓ·͔͢ ͦΕͱɺεΩʔϚ͕͢Ͱʹଘࡏ͢Δ͔Ͳ͏͔Λ֬ೝ͢Δඞཁ͕͋Γ·͔͢ ɹɾϞσϧΛΞτϛοΫʹஔ͖͑ΔʹͲ͏͢ΕΑ͍Ͱ͔͢ ςʔϒϧΛΫΤϦ͢ΔਓʹμϯλΠϜ͕ൃੜ͠ͳ͍Α͏ʹ ɹɾ։ൃڥͰ͜ΕΒͷมΛ࣮ߦͰ͖ΔΑ͏ʹεΩʔϚΛύϥϝʔλԽ͍ͨ͠߹Ͳ͏͢ΕΑ͍Ͱ͔͢ ɹɾ͜ΕΒͷεςʔτϝϯτΛͲͷॱংͰ࣮ߦ͢Δඞཁ͕͋Γ·͔͢ ΧεέʔυΛ࣮ߦ͢Δͱଞͷͷ͕յΕ·͔͢ ɹ͜ΕΒͷͦΕͧΕղܾͰ͖·͕͢ɺ࣌ؒΛ࠷େݶʹ׆༻Ͱ͖Δͱߟ͑ΒΕ·ͤΜɻ ECU42-Λੜ͢Δ͚ͩͰ͋Γ·ͤΜ ɹɾϞσϧͷςετɺυΩϡϝϯτͷੜɺεφοϓγϣοτͷ࡞ͳͲΛߦ͏͜ͱ͕Ͱ͖·͢ɻ ϕϯμʔϩοΫΠϯΛܰݮͷͨΊ ɹɾ42-ݴޠɺ TFMFDUεςʔτϝϯτͰͳ͘ %.-ͱ%%-Ͱ࠷ذ͢Δ͕͋Γ·͢ɻ ɹɹ࡞͢Δ42-ͷྔΛݮΒ͢͜ͱͰɺ৽͍͠σʔλϕʔεςΫϊϩδͷҠߦ͕༰қʹͳΓ·͢ɻ ɹɾΧελϜ%.-Λهड़͢Δඞཁ͕͋Δ߹ɺΧελϜϚςϦΞϥΠθʔγϣϯΛ༻ͯ͠ECUͰ͜ΕΛߦ͏ํ๏͕͋Γ·͢ɻ 42-NPEFMTcECU%FWFMPQFS)VCIUUQTEPDTHFUECUDPNEPDTCVJMETRMNPEFMT -
ECUͷཁʰϞσϧʱͷ։ൃ 42-ͷ࣮ <ͳͥ$5& ڞ௨ςʔϒϧࣜ ͕ਪ͞Ε͍ͯΔͷ͔ʁ> $5& $PNNPO5BCMF&YQSFTTJPO Λ༻͢ΔͱɺෳࡶͳΫΤϦΛ૬ޓʹଓͯ͠ߏஙͰ͖Δ୯७ͳίʔυϒϩοΫʹׂͰ͖· ͢ɻ͋·ΓܗࣜతͰͳ͘ɺΑΓਓؒతͳײ֮Ͱݴ͑ɺ$5&ɺߏங͍ͯ͠ΔେنͳΫΤϦͷಠཱͨ͠খ͞ͳΫΤϦͱͯ͠ߟ͑ Δ͜ͱ͕Ͱ͖·͢ɻ$5&ͷ࡞ɺجຊతʹɺ࡞͍ͯ͠ΔΫΤϦͷΓͷ෦શମͰΞΫηεͰ͖ΔҰ࣌ϏϡʔΛ࡞͢Δ͜ͱʹࣅ
͍ͯ·͢ɻ ίʔυʹ$5&Λ࣮͢ΔओͳಈػɺΫΤϦͷෳࡶ͞Λ؆ૉԽ͠ɺίʔυͷՄಡੑΛߴΊΔ͜ͱͰ͢ɻ ΫΤϦͰ$5&Λ༻͢Δ͜ͱʹଞʹେ͖ͳར͕͋Γ·͢ɻ͜Εʹ͍ͭͯɺҎԼͰઆ໌͠·͢ɻ ɾ؆ུԽɿίʔυͷߏɺՄಡੑɺσόοΫϓϩηεΛ؆ૉԽͰ͖Δ ɾߏͷཱ֬ɿίʔυΛখ͞ͳηάϝϯτʹׂͰ͖ɺίʔυʹߏΛ༩͑Δ͜ͱ͕Ͱ͖Δ ɹ ECU-BCTͰɺECUϞσϧʹ༧ଌՄೳͰ৫Խ͞ΕͨߏΛ࡞͢ΔɺJNQPSUMPHJDBM fi OBM$5&Λ༻͢Δ͜ͱΛΑ͘Ή ɾґଘؔΛ؆୯ʹಛఆɿ$5&Λ׆༻ͨ͠ه๏ͱ͢Δ͜ͱͰϞσϧͷґଘ͕͔ؔΓ͘͢ͳΔ ɾίʔυϒϩοΫͷ໌֬ͳϥϕϧ͚͕ՄೳʹɿΫΤϦ࡞ऀͱΫΤϦܧঝऀ Ҿ͖ܧ͗ରऀ ํʹϝϦοτ ɾςετͱσόοά͕༰қʹɿΫΤϦΛ$5&ʹׂ͢Δ͜ͱͰ֤$5&͕దʹಈ࡞͍ͯ͠Δ͔Λςετ͢Δ͜ͱ༰қʹ ɾϏϡʔͷஔɿ$5&ΛͬͯϏϡʔ͔ΒඞཁͳҰ࣌తͳ݁ՌΛ࡞Ͱ͖Δ ɾ࠶ར༻ੑɿ$5&Λ͏͜ͱͰGSPNεςʔτϝϯτͰ$5&@&913&44*0/@/".&ࢀর͠ΫΤϦͷ࠶ར༻͕Մೳʹ $5&JO42-2VJUFQPTTJCMZUIFCFTUUIJOHUPIBQQFOUP42-IUUQTEPDTHFUECUDPNUFSNTDUF -
ECUʹ͓͚Δ42-ͷॻ͖ํɺҠߦͷϕετϓϥΫςΟε ɾ)PXXFTUZMFPVSECUNPEFMTcECU%FWFMPQFS)VC ɹIUUQTEPDTHFUECUDPNCFTUQSBDUJDFTIPXXFTUZMFIPXXFTUZMFPVSECUNPEFMT ɾ)PXXFTUZMFPVS42-cECU%FWFMPQFS)VC ɹIUUQTEPDTHFUECUDPNCFTUQSBDUJDFTIPXXFTUZMFIPXXFTUZMFPVSTRM ɾ.JHSBUFGSPN%%- %.- BOETUPSFEQSPDFEVSFTcECU%FWFMPQFS)VC ɹIUUQTEPDTHFUECUDPNHVJEFTNJHSBUFGSPNTUPSFEQSPDFEVSFT
TUFQ ɾ3FGBDUPSJOHMFHBDZ42-UPECUcECU%FWFMPQFS)VC ɹIUUQTEPDTHFUECUDPNHVJEFTSFGBDUPSJOHMFHBDZTRM TUFQ ɾ#FTUQSBDUJDFTGPSEBUBNPEFMJOHXJUI42-BOEECUc"JSCZUF ɹIUUQTBJSCZUFDPNCMPHTRMEBUBNPEFMJOHXJUIECU -
ͦͷଞϞσϧ։ൃɾཧΛαϙʔτ͢Δ֤छศརػೳ ʲ+JOKB͕ECUͷ༷ʑͳॴͰ͑Δʳ ɹɾςϯϓϨʔτݴޠͰ͋Δ+JOKBΛ͍ɺॊೈੑͷߴ੍͍ޚߏॲཧͷల։͕Մೳʹ ʲ.BDSP͕͑Δʳ ɹɾԿ࠶ར༻ग़དྷΔίʔυஅยΛ࡞ɾొ͠ɺ༷ʑͳہ໘Ͱ׆༻Մೳʹ ʲ1BDLBHFΛ༷ͬͯʑͳ༗༻ϥΠϒϥϦΛECUϓϩδΣΫτʹΈࠐΉ͜ͱ͕ग़དྷΔʳ ɹɾઌਓͷݟ͕٧·ͬͨ༗༻ϥΠϒϥϦΛϓϩδΣΫτʹΠϯϙʔτͯ͠׆༻Մೳ ʲςετػೳ͕ॆ࣮͓ͯ͠ΓɺECUͰѻ͏σʔλʹର༷ͯ͠ʑͳςετ͕ߦ͑Δʳ ɹɾ୯Ұςετɺ൚༻ςετɺ୯ମςετɺύοέʔδΛ׆༻༷ͨ͠ʑͳΓޱͰͷςετΛ࣮ࢪՄೳ
ʲυΩϡϝϯτ࡞ػೳ͕ར༻ՄೳɺσʔλΧλϩάϦωʔδใ͙͢ݟΕΔʳ ɹɾϞσϧʹର͢ΔυΩϡϝϯτઃఆ ओʹ%FTDSJQUJPO Λ͓ͯ͘͜͠ͱͰσʔλΧλϩάతཁૉΛ౿·͑ͨ ɹɹυΩϡϝϯτΛੜɻECU$MPVEͰ͋Είϯςϯπͷల։αʔϏεͰߦͬͯ͘ΕΔ ʲϞσϧͷઃఆͰࢀর͢ΔଞϞσϧΛࢦఆ͓ͯ͘͜͠ͱͰɺϞσϧؒͷґଘؔΛ%"(Ͱදࣔͯ͘͠ΕΔʳ ɹɾੜσʔλιʔεࢀর༻ͷTPVSDFؔɺଞςʔϒϧࢀর࣌ʹ༻͍ΔSFGؔΛͬͯΫΤϦΛΜͰ͓͘ͱ ɹɹECU͕ࣗಈͰཁૉؒࢀরΛߏஙɺ%"(ͷܗͰґଘؔΛ͔Γ͘͢දࣔͯ͘͠ΕΔ -
ECU$PSFͱECU$MPVEͷҧ͍ ECU$PSFͱECU$MPVEͷؔੑɾҧ͍ͳͲʹ͍ͭͯ·ͱΊͯΈͨECUc%FWFMPQFST*0 IUUQTEFWDMBTTNFUIPEKQBSUJDMFTEJ ff FSFODFTCFUXFFOECUDPSFBOEECUDMPVE ߲ ECU$PSF ECU$MPVE αʔϏεར༻ܗଶ
Φʔϓϯιʔε1ZUIPOύοέʔδ 4BB4 අ༻ ແঈ ແঈ %FWFMPQFSϓϥϯ ʙ༗ঈ 5FBN&OUFSQSJTFϓϥϯ ૢ࡞ํ๏ ίϚϯυϥΠϯΠϯλϑΣʔε $-* Ͱૢ࡞ 8FCը໘Λհͯ͠ૢ࡞ ಋೖํ๏ lECU$PSFzٴͼzؔ࿈͢Δ%8)zͷ 1ZUIPOύοέʔδΛΠϯετʔϧ %8)(JUϦϙδτϦใΛ४උͷ্8FCը໘Λհͯ͠ ECUϓϩδΣΫτΛ࡞ ग़དྷΔ͜ͱ ECU$PSF͕ఏڙ͍ͯ͠ΔίϚϯυૢ࡞ ECU$PSF͕ఏڙ͍ͯ͠ΔίϚϯυૢ࡞ٴͼ ECU$MPVE͕ఏڙ͍ͯ͠Δ֤छػೳ8FCը໘্Ͱͷૢ࡞ -
ECU$PSFͱECU$MPVEͷҧ͍ ECU$PSFͱECU$MPVEͷؔੑɾҧ͍ͳͲʹ͍ͭͯ·ͱΊͯΈͨECUc%FWFMPQFST*0 IUUQTEFWDMBTTNFUIPEKQBSUJDMFTEJ ff FSFODFTCFUXFFOECUDPSFBOEECUDMPVE ߲ ECU$PSF ECU$MPVE ιʔείʔυͷฤूํ๏
ʹΤσΟλͰϑΝΠϧΛฤू͢Δ͔ɺ ฤूڥΛࣗͰ༻ҙઃఆ͢Δඞཁ͕͋Δ ౷߹։ൃڥ *%& Λར༻͠ɺ֤छิॿͷԸܙΛड͚ͳ͕Β ޮతʹ࡞ۀ͕ग़དྷΔ εέδϡʔϦϯάػೳ ผ్εέδϡʔϧαʔϏεͱ࿈ܞͤ͞Δ͔ɺ ࣗͰԿΒ͔ͷΈΛߏங͢Δඞཁ͕͋Δ ར༻Մೳ ECU$MPVE্ͷػೳͱͯ͠ඪ४උ "1*αϙʔτ ͳ͍ ͋Δ ϓϩδΣΫτͷ υΩϡϝϯτ υΩϡϝϯτ࡞ػೳ͋Δ͕ɺυΩϡϝϯτϗετڥ ͳ͍ͷͰಠࣗʹखɾల։͢Δඞཁ͕͋Δ υΩϡϝϯτ࡞ػೳ͕͋Γɺ4BB4ڥͰࣗಈ࿈ܞɺࢀরՄೳ ઌਐతͳػೳ ར༻ग़དྷͳ͍ ར༻Մೳ ྫ4FNBOUJD-BZFS %BUB.FTI &YQMPSFSͳͲ ܧଓతΠϯςάϨʔγϣϯ $* ͳ͍ ผ్αʔυύʔςΟαʔϏεͱ࿈ܞ͢Δඞཁ͕͋Δ ར༻Մೳ ECU$MPVE্ͷػೳͱͯ͠ඪ४උ ηΩϡϦςΟपΓͷରԠ ࣗݾϗετܕͷҝશͯະରԠ શ෦ࣗୡͰͳΜͱ͔͠ͳ͚ΕͳΒͳ͍ ECU$MPVEଆͰରԠ͞Ε͍ͯΔͷ͕͋Δ αϙʔτपΓ ͳ͍ ɾڧ͍ͯݴ͑ίϛϡχςΟϑΥʔϥϜͰ ɹࣗୡͰใΛऔΓʹߦ͘ˍ୳͘͢Β͍ ͋Δ ɾECU$MPVEΛհͨ͠νέοταϙʔτ ɾϓϥϯʹԠ֤ͨ͡छαϙʔτମ੍ ڥͷ ͦͦʮڥʯͱ͍͏֓೦͕ͳ͍ ʮ։ൃڥʯͱʮຊ൪ڥʯΛ͚ͯల։ग़དྷΔػೳ͕͋Δ νʔϜͷ֓೦ ͳ͍ ΞΧϯτ্ͰෳϝϯόʔΛটՄೳ νʔϜ։ൃʹରԠ -
ECU$MPVE͕ྑ͍Ͷʂͱࢥ͏ز͔ͭͷϙΠϯτ 4BB4ڥΛར༻͢Δ͜ͱʹΑΔ֤छઃఆɾཧ࡞ۀͷखؒΛେ෯ʹݮ ECU$PSFʹແ͍ɺECU$MPVEͰར༻ग़དྷΔ๛ͳػೳ܈ ɾ։ൃεϐʔυΛՃͤ͞ΔECU$MPVE*%& ૯߹։ൃڥ ͷ֤छػೳ
ɾ(JUϦϙδτϦ࿈ܞʹΑΔιʔείʔυઃఆϑΝΠϧͷόʔδϣϯཧ ɾมॲཧͷ։ൃ͔Βςετɺӡ༻ʹؔ͢Δ֤छػೳΛඪ४උ ECU$MPVEͷϓϥϯʹԠ༷ͨ͡ʑͳศརػೳ ɾECU$MPVE5FBNϓϥϯͰར༻ग़དྷΔػೳ ɾECU$MPVE&OUFSQSJTFϓϥϯͰར༻ग़དྷΔػೳ ɹɾ"EWBODFEͳ֤छੳɺల։ػೳ ɹɾηΩϡϦςΟपΓͷڧԽ ECUΛғΉʮΤίγεςϜʯ͕ॆ࣮͍ͯ͠Δ νʔϜ։ൃ͕εϜʔζʹਐΊΒΕΔ νέοταϙʔτ͕ड͚ΒΕΔ -
֤छઃఆɾཧ࡞ۀͷखؒΛେ෯ʹݮ ηϧϑϗετܕͷECU$PSFͷ߹ɺECUपΓͷڥઃఆɾ࿈ܞશͯϢʔβʔଆͰͷ ηοτΞοϓ͕ඞཁͱͳΓ·͢ɻ ɾECU͕ΫϥυσʔλϓϥοτϑΥʔϜͰͷσʔλมΛڧԽ ɾϩʔΧϧΠϯετʔϧʹΑΔECUͷ։ൃ ɾ$-*Λ༻ͯ͠HJU fl PXΛ࣮ߦ ɾ,VCFSOFUFT͕ཧ͢Δ%PDLFSίϯςφ্ͰECUΛ࣮ߦ
ɾ"JS fl PXɺ1SFGFDUɺ·ͨ%BHTUFSΛհͨ͠ ɹECUδϣϒͷΦʔέετϨʔγϣϯ ɾ(JUIVC"DUJPOTɺ"[VSF%FW0QTɺ(JU-BCΛ ɹ༻ͨ͠$*ͷཧͱઃఆ ɾδϣϒϚχϑΣετΛ#-0#ετϨʔδʹอଘɾཧ ɾΫϥυίϯϐϡʔςΟϯάͱετϨʔδΛ ɹߏͯ͠ECUυΩϡϝϯτΛϗεςΟϯά ɾ1ZUIPOͱECUͷόʔδϣϯཧ ɹɿ ɹɿ -
ECU$MPVEͰར༻ग़དྷΔ๛ͳػೳ܈ ػೳ๛ͳ౷߹։ൃڥ *%& ͕ECUϓϩδΣΫτ࡞ޙ͙͢ʹར༻Ͱ͖·͢ɻECU$PSFͰૢ࡞͢Δ ECUίϚϯυΛؚΊͨଟ࠼ͳػೳΛ༗͍ͯ͠·͢ɻ ɾΩʔϘʔυγϣʔτΧοτ ɾϑΝΠϧͷঢ়ଶΛදࣔ ɾ*%&ܦ༝ͰHJUόʔδϣϯཧ ɾϓϩδΣΫτͷυΩϡϝϯτΛੜɾ࿈ܞ
ɾϓϨϏϡʔɺίϯύΠϧ ɾϏϧυɺςετɺ࣮ߦΛϘλϯͰૢ࡞ ɾίϚϯυόʔܦ༝ͰECUίϚϯυΛ࣮ߦ ɾϑΝΠϧΤΫεϓϩʔϥܦ༝ͰϑΝΠϧͷυϥοάˍυϩοϓૢ࡞ ɾλϒͱϑΝΠϧΛཧ ɾϑΝΠϧͷݕࡧˍஔ ɾཁૉͷෳબ ɾϘλϯΫϦοΫͰίʔυͷϑΥʔϚοτɾܗ ɾ(JUͷࠩϏϡʔ ɾ։ൃͷߴԽʹཱ֤ͭछΦʔτίϯϓϦʔτػೳ ɾ*%&্Ͱ%"(දࣔ ɾεςʔλεόʔ ɾϒϥβͷදࣔϞʔυΛϥΠτμʔΫʹΓସ͑Մೳ "CPVUUIFECU$MPVE*%&cECU%FWFMPQFS)VC IUUQTEPDTHFUECUDPNEPDTDMPVEECUDMPVEJEFEFWFMPQJOUIFDMPVE *%&VTFSJOUFSGBDFcECU%FWFMPQFS)VC IUUQTEPDTHFUECUDPNEPDTDMPVEECUDMPVEJEFJEFVTFSJOUFSGBDF -
ECU$MPVEͰར༻ग़དྷΔ๛ͳػೳ܈ (JUϦϙδτϦ࿈ܞΛը໘ૢ࡞Ͱߦ͑·͢ɻ͍͠ίϚϯυૢ࡞Λҙࣝ͢Δ͜ͱແ͘ɺ ·ͨ(JUόʔδϣϯཧʹ͓͚ΔʰϓϧϦΫΤετʱͷΈΛECU։ൃʹΈࠐΉ͜ͱ͕ՄೳͰ͢ɻ ɾར༻Մೳͳ(JUϦϙδτϦαʔϏε(JU)VC (JU-BC "[VSF%FW0QT ECUϚωʔδυͷϦϙδτϦ ɾECUϚωʔδυϦϙδτϦʹ͍ͭͯϓϧϦΫΤετͷػೳ͑·ͤΜ ɾϓϧϦΫΤετҎ֎ͷૢ࡞ECU$MPVEͷը໘ૢ࡞Ͱ݁
ɾϓϧϦΫΤετ෦ʹؔͯ͠αʔυύʔςΟαʔϏεͷը໘ૢ࡞Ͱ࿈ܞ "(JU8PSL fl PXGPS%BUB5FBNTIUUQTXXXHFUECUDPNBOBMZUJDTFOHJOFFSJOHUSBOTGPSNBUJPOHJUXPSL fl PX -
ECU$MPVEͷϓϥϯʹԠͨ͡ར༻Մೳػೳ ࣌ظ ໊݅ ར༻Մೳͳ݅ ݄ 5SJHHFSPOKPCDPNQMFUJPO ECU$MPVE5FBNBOE&OUFSQSJTFQMBOT ݄ 6TFFYQPSUTUPXSJUFTBWFE
RVFSJFT ECU$MPVENVMUJUFOBOU5FBNPS&OUFSQSJTFQMBOT POECUWFSTJPOTPSOFXFS ݄ 4VQQPSUGPS (JUSFQPTJUPSZDBDIJOH ECU$MPVE&OUFSQSJTFQMBOT ݄ ECU$MPVE4FNBOUJD-BZFS (FOFSBMMZ"WBJMBCMF ECU$MPVE5FBNPS&OUFSQSJTFNVMUJUFOBOUQMBOT POECUWPSIJHIFS ECU$MPVEͷ5FBNϓϥϯɺ&OUFSQSJTFϓϥϯͰͷΈ͑Δศརػೳ࠷ۙঃʑʹ૿͖͍͑ͯͯ·͢ɻ ˞ҎԼۙϦϦʔε͞Εͨͷͷத͔Βͷൈਮ "CPVUECU$MPVE3FMFBTF/PUFTcECU%FWFMPQFS)VC IUUQTEPDTHFUECUDPNEPDTECUWFSTJPOTECUDMPVESFMFBTFOPUFT -
ECU$MPVEͷϓϥϯʹԠͨ͡ར༻Մೳػೳ ECU$MPVE&OUFSQSJTFϓϥϯͳΒͰͷػೳಛ৭ʹ͍ͭͯҎԼͷͱ͓ΓͰ͢ɻ ɾ։ൃऀϢʔβʔͷγʔτͷ্ݶແ͠ ແ੍ݶ ɹ %FWFMPQFSϓϥϯ࠷େਓɺ5FBNϓϥϯ࠷େਓ ɾ࡞ՄೳͳϓϩδΣΫτͷ্ݶແ͠
ແ੍ݶ ɹ %FWFMPQFSϓϥϯɺ5FBNϓϥϯڞʹ࠷େͭ ɾ&OUFSQSJTFϓϥϯͰͷΈར༻Մೳͳػೳ ɹɾ3#"$ ϩʔϧϕʔεͷΞΫηε੍ޚ 440 γϯάϧαΠϯΦϯ αϙʔτ ɹɾࠪϩά ɹɾ4-"ˋ ɹɾσϓϩΠΦϓγϣϯ ύϒϦοΫΫϥυͷબɺϚϧνςφϯτ ɹɾΤϯλʔϓϥΠζαϙʔτٴͼϓϩϑΣογϣφϧαʔϏε ɹɾηΩϡϦςΟϨϙʔτɺ๏తϨϏϡʔɺٻॻൃߦɺΧελϜ݅ͳͲ ɾߋʹηΩϡϦςΟΛߴΊ͍ͨ߹ͷ&OUFSQSJTFϓϥϯΦϓγϣϯ͕༻ҙ͞Ε͍ͯΔ ɹɾωΠςΟϒ"[VSF%FW0QTαϙʔτ ɹɾϓϥΠϕʔτϦϯΫରԠ ɹɾߴͳηΩϡϦςΟ ϓϥΠϕʔτଓɺ*1ΞυϨε୯ҐͰͷڐՄɾϒϩοΫ -
ECUΛऔΓғΉʮΤίγεςϜʯͷଘࡏ 8FMDPNFUPUIFECUFDPTZTUFNIUUQTXXXHFUECUDPNCMPHUIFECUFDPTZTUFN ECU$MPVEJOUFHSBUJPOTcECU-BCTIUUQTXXXHFUECUDPNQSPEVDUJOUFHSBUJPOT "WBJMBCMFJOUFHSBUJPOTcECU%FWFMPQFS)VCIUUQTEPDTHFUECUDPNEPDTVTFECUTFNBOUJDMBZFSBWBJMTMJOUFHSBUJPOT ECUͱͷ࿈ܞΛᨳ͍ͬͯΔϞμϯσʔλελοΫͷαʔϏεʹͲͷΑ͏ͳͷ͕͋Δͷ͔ECUc%FWFMPQFST*0 IUUQTEFWDMBTTNFUIPEKQBSUJDMFTECUDMPVEJOUFHSBUJPOTMJTU ECU ECU$MPVE ༷ʑͳΧςΰϦͷ༷ʑͳαʔϏεͱͷ࿈ܞΛᨳ͍ͬͯ·͢ɻECUΛத৺ʹਾ͑ͨϞμϯσʔλε
λοΫڥɺσʔλੳڥΛଞαʔϏεͱͷ࿈ܞͰߏங͠қ͍ͷECUͷେ͖ͳಛͰ͢ɻ ʲσʔλΣΞϋεʳ ɹ"MMPZ%# "NB[PO3FETIJGU #JH2VFSZ %BUBCSJDLT .JDSPTPGU'BCSJD 4OPX fl BLF 4UBSCVSTU ʲσʔλҠಈʳ ɹ'JWFUSBO ʲ#*ੳʳ ɹ%FFQOPUF (PPHMF4IFFUT )FY )PVTFXBSF ,MJQGPMJP -JHIUEBTI .PEF 1SFTFU 4JHNB 5BCMFBV 5IPVHUTQPU ʲӡ༻ੳϦόʔε&5-ʳ ɹ$FOTVT )JHIUPVDI ʲσʔλ࣭ʳ ɹ"OPNBMP #JHFZF %BUBCBOE %BUBGPME .FUBQMBOF .POUF$BSMP 4PEB ʲσʔλΧλϩάʳ ɹ"DSZM%BUB "MBUJPO "UMBO $PMMJCSB 4FDPEB 4FMFDU4UBS ʲΦʔέετϨʔγϣϯʳ ɹ"JS fl PX %BHTUFS 1SFGFDU -
εϜʔζͳνʔϜ։ൃ ECU ECU$MPVE Ͱɺ5FBNϓϥϯ&OUFSQSJTFϓϥϯʹԙ͍ͯʮෳਓʹΑΔνʔϜ։ൃʯ͕Մೳͱͳ͍ͬͯ·͢ɻ νʔϜ։ൃΛߟྀͨ͠ػೳવ༻ҙ͞Ε͍ͯ·͢ɻ *OWJUFVTFSTUPECU$MPVEcECU%FWFMPQFS)VC IUUQTEPDTHFUECUDPNEPDTDMPVENBOBHFBDDFTTJOWJUFVTFST "CPVUVTFSBDDFTTJOECU$MPVEcECU%FWFMPQFS)VC IUUQTEPDTHFUECUDPNEPDTDMPVENBOBHFBDDFTTBCPVUVTFSBDDFTT
6TFSTBOEMJDFOTFTcECU%FWFMPQFS)VC IUUQTEPDTHFUECUDPNEPDTDMPVENBOBHFBDDFTTTFBUTBOEVTFST &OUFSQSJTFQFSNJTTJPOTcECU%FWFMPQFS)VC IUUQTEPDTHFUECUDPNEPDTDMPVENBOBHFBDDFTTFOUFSQSJTFQFSNJTTJPOT 4FMGTFSWJDFQFSNJTTJPOTcECU%FWFMPQFS)VC IUUQTEPDTHFUECUDPNEPDTDMPVENBOBHFBDDFTTTFMGTFSWJDFQFSNJTTJPOT -
εϜʔζͳνʔϜ։ൃ ɾECU$MPVEͰ֤छιʔείʔυͷฤूʹΫϥυ౷߹ڥ *%& ͕ར༻ग़དྷΔ ɹ ECU$PSFͰʹϑΝΠϧΛฤू͢Δ͔ɺฤूڥΛࣗͰ༻ҙ͢Δඞཁ͕͋Δ ɾECU$MPVEͰεέδϡʔϦϯάػೳ͕αʔϏεͱͯ͠ఏڙ͞Ε͍ͯΔ ɹ
ECU$PSFͰผ్εέδϡʔϧαʔϏεͱ࿈ܞͤ͞Δ͔ɺࣗͰԿΒ͔ΈΛߏங͢Δඞཁ͕͋Δ ɾECU$MPVEʹ"1*αϙʔτ͕͋Δ ɹ ECU$PSFʹ"1*αϙʔτແ͍ ɾECU$MPVEͰɺϓϩδΣΫτͷυΩϡϝϯτ͕αʔϏεͱͯ͠࡞ར༻ࢀরՄೳ ɹ ECU$PSFͰυΩϡϝϯτ࡞Մೳ͕ͩɺυΩϡϝϯτϗετڥಠࣗʹ༻ҙ͠ͳ͍ͱ͍͚ͳ͍ ɾECU$MPVEͰηϚϯςΟοΫϨΠϠʔػೳ͕͑Δ ɹ ECU$PSFͰར༻ෆՄ ɾECU$MPVEʹܧଓతΠϯςάϨʔγϣϯ $* ࿈ܞػೳ͕͋Δ ɹ ECU$PSFͰ$*Λ࣮ݱ͢Δ߹ผ్αʔυύʔςΟαʔϏεͱͷ࿈ܞ͕ඞཁ ɾECU$MPVEͰηΩϡϦςΟपΓͷରԠ͕ҝ͞Ε͍ͯΔ ɹ ECU$PSFࣗݾϗετܕͷҝ͜ͷลΓશͯະରԠɺશ෦ࣗୡͰԿͱ͔͢Δ͔͠ͳ͍ ɾECU$MPVEͰνέοταϙʔτ͕ड͚ΒΕΔ ɹ ECU$PSFͰવͳ͕Βड͚ΒΕͳ͍ ɾECU$MPVEͰʮ։ൃڥʯͱʮຊ൪ڥʯΛ͚ͯཧग़དྷΔ ɹ ECU$PSFͰͦͦʮڥʯͱ͍͏֓೦͕ແ͍ ɾECU$MPVEͰνʔϜ։ൃΛ౿·͑ͨػೳ͕༻ҙ͞Ε͍ͯΔ 5FBN &OUFSQSJTFϓϥϯ ɹ ECU$PSFʹͦͦʮνʔϜʯͱ͍͏֓೦͕ແ͍ ɾˠˠˠ݁ՌɺECU$MPVEͩͱνʔϜ։ൃ͕Δ -
ECUؔ࿈ࣄྫɿ.D%POBMET/PSEJDT .D%POBME`T/PSEJDTFTUBCMJTIFTBOJNCMFBOETUBOEBSEJ[FE%BUB7BVMUTUSVDUVSFXJUIECU$MPVEcECU-BCT IUUQTXXXHFUECUDPNTVDDFTTTUPSJFTNDEPOBME&TOPSEJDT ɾ.D%POBMET/PSEJDTɺച্ԯϢʔϩΛؚΉɺෳͷϨετϥϯɺ ɹυϥΠϒεϧʔɺୡ͔ΒͷूੵσʔλΛ౷ҰԽ͠ɺ̐ͭͷࢢͰ ɹҰݩతͳσʔλΣΞϋεΛߏஙɻ ɾ֤ࢢಠࣗͷ*5෦ͱσʔλΣΞϋεΛ͍࣋ͬͯͨͨΊɺ'PPE'PMLٴͼ ɹ.D%POBME`T(MPCBMͷ౷Ұ͞ΕͨใࠂͷͨΊʹɺҰͭͷϓϥοτϑΥʔϜͱ ɹσʔλΣΞϋεͷ࡞͕ඞཁͩͬͨɻ
ɾ.D%POBMETɺళΦϯϥΠϯɺ6CFS&BUTͷΑ͏ͳୈࡾऀιʔε͔Βͷ ɹจʹؔ࿈͢ΔൢചσʔλΛूੵ͠ɺϏδωεશମͷӡ༻վળʹཱ͍ͯͯΔɻ ɾ4OPX fl BLFɺ'JWFUSBOɺECU$MPVEΛ༻͍ͯ%BUB7BVMU্Ͱ ɹதԝूݖԽ͞ΕͨσʔλελοΫΛ࡞͠ɺ৯αʔϏεখചνΣʔϯΦϖϨʔλͷӡӦΛࢧԉɻ ɾ.D%POBMET/PSEJDTɺσʔλΣΞϋεͷݎ࿚ੑΛߴΊɺώετϦΧϧσʔλͷΞΫηεΛഒૣ͘͢Δ͜ͱͰɺ ɹσʔλͷੑΛ্ͤ͞ɺϏδωεϢʔβʔ͔Βͷ৴པΛ֫ಘɻ -
ECUؔ࿈ࣄྫɿ/BTEBR /BTEBR`TSPVUFUPUIFNPEFSOEBUBTUBDLcECU-BCT IUUQTXXXHFUECUDPNTVDDFTTTUPSJFTOBTEBR ɾ/BTEBRɺถͱϊϧσΟοΫॾࠃʹͷূ݊औҾॴΛ࣋ͪɺ ɹΫϥυٕज़Λۦͯ͠σʔλΠϯϑϥΛ࠷దԽɻ ɾσʔλΣΞϋε͔ΒσʔλϨΠΫͷҠߦʹΑΓϝϯςφϯείετΛ ɹݮ͠ɺσʔλॲཧͷޮ্͕ɻ ɾECU$MPVEͷಋೖʹΑΓɺϏδωεϢʔβʔ؆୯ʹඞཁͳσʔλʹ ɹΞΫηεͰ͖ΔΑ͏ʹͳͬͨɻ
ɾΦϓγϣϯϏδωεͰECU$MPVEΛ͍ɺඦͷϞσϧ͔Β ɹ৽͍͠ϏδωεΠϯαΠτΛൃݟɻ ɾ/BTEBRɺECU$MPVEʹΑΔޭΛଞͷϏδωεྖҬʹ͛ɺ͞ΒʹࠃࡍࢢͰͷల։Λܭըɻ -
ECUؔ࿈ࣄྫɿ)VC4QPU )VC4QPUFNQPXFSTBOBMZTUTUPPXOUIFJSUPPMTXJUIECU IUUQTXXXHFUECUDPNTVDDFTTTUPSJFTIVCTQPU ɾ)VC4QPUɺੳνʔϜΛੜ࢈తͰͤɺͦͯ͠εέʔϥϒϧʹ͢ΔͨΊʹɺ ɹ4OPX fl BLFͳͲͷ࠷৽ͷΫϥυΣΞϋεΛॳظஈ֊͔Β࠾༻ɻ ɹʮσʔλϕʔεཧऀ͕ෆཁͰɺಈతεέʔϦϯάΫϩʔχϯά͕Մೳʯ ɹͱड़͍ͯΔɻ
ɾσʔλมͷΛ"QBDIF"JS fl PXͰղܾ͠Α͏ͱ͠·͕ͨ͠ɺ ɹ݁Ռతʹίʔυϕʔε͕ཚࡶʹͳΓɺϞσϧͷґଘؔΛѲ͢Δͷ͕ ɹ͘͠ͳͬͨɻ·ͨɺϞσϧͷߋ৽τϥϒϧγϡʔςΟϯά͕ࠔʹͳΔ ɹͱ͍͏৽ͨͳ՝ൃੜɻ ɾECUΛಋೖͨ͜͠ͱͰɺੳ୲ऀσʔλϞσϦϯάΛਖ਼͍͠ํ๏Ͱ ɹߦ͏͜ͱ͕Ͱ͖ɺࣗͷπʔϧΛࣗΒॴ༗͢Δ͜ͱ͕ଅਐ͞Εͨɻ ɹ͜ΕʹΑΓɺϞσϧґଘੑΛఆٛ͠ɺϞσϧΛߋ৽͠ɺτϥϒϧγϡʔςΟϯά ɹΛߦ͏͜ͱ͕༰қʹͳͬͨɻ ɾ)VC4QPUͷύʔτφʔνʔϜΛؚΉ͍͔ͭ͘ͷੳνʔϜɺECUΛશ໘తʹ࠾༻ɻ ɹ͜ΕʹΑΓɺϏδωεϢʔβʔࣗΒ͕୳ࡧΛߦ͏͜ͱ͕ՄೳͱͳΓɺϓϩάϥϜʹؔ͢ΔΑΓࡉ͔ͳཧղΛ࣮ݱɻ ɾࠓޙɺ)VC4QPUɺECUͷςετϑϨʔϜϫʔΫͷҠߦɺ42-εΩϧΛ࣋ͭશੳ୲ऀͷ෦ίϛϡχςΟߏஙʹΊΔ͜ͱͰɺ ɹ͜ΕΒͷπʔϧͷՄೳੑΛ࠷େݶʹҾ͖ग़͢͜ͱΛࢦ͍ͯ͠Δɻ -
࠷ޙʹએ ʲΩϟϯϖʔϯ༰ɿ༁ʳ ΩοΫΦϑϛʔςΟϯάɺτϨʔχϯάؔ࿈ώΞϦϯά dI ΦϯϥΠϯτϨʔχϯά I ɹɾ࠲ֶηογϣϯ
ɹ˞ ࠲ֶηογϣϯͱฒߦͯ͠ ͓٬༷ڥΛ༻͍ͨϛχԋश τϨʔχϯάৼΓฦΓ NJO 1P$ʹؔ͢ΔώΞϦϯά ʙI 1P$ I શମৼΓฦΓɾϑΟʔυόοΫϛʔςΟϯά I ˞શฤΦϯϥΠϯఆɺ࣭ٙԠదٓɺ1P$ৄࡉํௐͷ্࣮ࢪ ΫϥεϝιουɺσʔλมπʔϧlECU$MPVEzͷ1P$ࢧԉαʔϏεֹΩϟϯϖʔϯ։࢝ʙECUͷݕূςʔϚઃఆ͔ΒڥߏஙɺτϨʔχϯά·ͰΛαϙʔτʙcΫϥεϝιουגࣜձࣾ IUUQTDMBTTNFUIPEKQOFXTECUDBNQBJHO
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